/*
 * Copyright 2016 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 */

#ifndef PP_SMC_H
#define PP_SMC_H

#pragma pack(push, 1)

#define SMU_UCODE_VERSION 0x001c0800

/* SMU Response Codes: */
#define PPSMC_Result_OK 0x1
#define PPSMC_Result_Failed 0xFF
#define PPSMC_Result_UnknownCmd 0xFE
#define PPSMC_Result_CmdRejectedPrereq 0xFD
#define PPSMC_Result_CmdRejectedBusy 0xFC

typedef uint16_t PPSMC_Result;

/* Message Definitions */
#define PPSMC_MSG_TestMessage 0x1
#define PPSMC_MSG_GetSmuVersion 0x2
#define PPSMC_MSG_GetDriverIfVersion 0x3
#define PPSMC_MSG_EnableSmuFeatures 0x4
#define PPSMC_MSG_DisableSmuFeatures 0x5
#define PPSMC_MSG_GetEnabledSmuFeatures 0x6
#define PPSMC_MSG_SetWorkloadMask 0x7
#define PPSMC_MSG_SetPptLimit 0x8
#define PPSMC_MSG_SetDriverDramAddrHigh 0x9
#define PPSMC_MSG_SetDriverDramAddrLow 0xA
#define PPSMC_MSG_SetToolsDramAddrHigh 0xB
#define PPSMC_MSG_SetToolsDramAddrLow 0xC
#define PPSMC_MSG_TransferTableSmu2Dram 0xD
#define PPSMC_MSG_TransferTableDram2Smu 0xE
#define PPSMC_MSG_UseDefaultPPTable 0xF
#define PPSMC_MSG_UseBackupPPTable 0x10
#define PPSMC_MSG_RunBtc 0x11
#define PPSMC_MSG_RequestI2CBus 0x12
#define PPSMC_MSG_ReleaseI2CBus 0x13
#define PPSMC_MSG_ConfigureTelemetry 0x14
#define PPSMC_MSG_SetUlvIpMask 0x15
#define PPSMC_MSG_SetSocVidOffset 0x16
#define PPSMC_MSG_SetMemVidOffset 0x17
#define PPSMC_MSG_GetSocVidOffset 0x18
#define PPSMC_MSG_GetMemVidOffset 0x19
#define PPSMC_MSG_SetFloorSocVoltage 0x1A
#define PPSMC_MSG_SoftReset 0x1B
#define PPSMC_MSG_StartBacoMonitor 0x1C
#define PPSMC_MSG_CancelBacoMonitor 0x1D
#define PPSMC_MSG_EnterBaco 0x1E
#define PPSMC_MSG_AllowLowGfxclkInterrupt 0x1F
#define PPSMC_MSG_SetLowGfxclkInterruptThreshold 0x20
#define PPSMC_MSG_SetSoftMinGfxclkByIndex 0x21
#define PPSMC_MSG_SetSoftMaxGfxclkByIndex 0x22
#define PPSMC_MSG_GetCurrentGfxclkIndex 0x23
#define PPSMC_MSG_SetSoftMinUclkByIndex 0x24
#define PPSMC_MSG_SetSoftMaxUclkByIndex 0x25
#define PPSMC_MSG_GetCurrentUclkIndex 0x26
#define PPSMC_MSG_SetSoftMinUvdByIndex 0x27
#define PPSMC_MSG_SetSoftMaxUvdByIndex 0x28
#define PPSMC_MSG_GetCurrentUvdIndex 0x29
#define PPSMC_MSG_SetSoftMinVceByIndex 0x2A
#define PPSMC_MSG_SetSoftMaxVceByIndex 0x2B
#define PPSMC_MSG_SetHardMinVceByIndex 0x2C
#define PPSMC_MSG_GetCurrentVceIndex 0x2D
#define PPSMC_MSG_SetSoftMinSocclkByIndex 0x2E
#define PPSMC_MSG_SetHardMinSocclkByIndex 0x2F
#define PPSMC_MSG_SetSoftMaxSocclkByIndex 0x30
#define PPSMC_MSG_GetCurrentSocclkIndex 0x31
#define PPSMC_MSG_SetMinLinkDpmByIndex 0x32
#define PPSMC_MSG_GetCurrentLinkIndex 0x33
#define PPSMC_MSG_GetAverageGfxclkFrequency 0x34
#define PPSMC_MSG_GetAverageSocclkFrequency 0x35
#define PPSMC_MSG_GetAverageUclkFrequency 0x36
#define PPSMC_MSG_GetAverageGfxActivity 0x37
#define PPSMC_MSG_GetTemperatureEdge 0x38
#define PPSMC_MSG_GetTemperatureHotspot 0x39
#define PPSMC_MSG_GetTemperatureHBM 0x3A
#define PPSMC_MSG_GetTemperatureVrSoc 0x3B
#define PPSMC_MSG_GetTemperatureVrMem 0x3C
#define PPSMC_MSG_GetTemperatureLiquid 0x3D
#define PPSMC_MSG_GetTemperaturePlx 0x3E
#define PPSMC_MSG_OverDriveSetPercentage 0x3F
#define PPSMC_MSG_SetMinDeepSleepDcefclk 0x40
#define PPSMC_MSG_SwitchToAC 0x41
#define PPSMC_MSG_SetUclkFastSwitch 0x42
#define PPSMC_MSG_SetUclkDownHyst 0x43
#define PPSMC_MSG_RemoveDCClamp 0x44
#define PPSMC_MSG_GfxDeviceDriverReset 0x45
#define PPSMC_MSG_GetCurrentRpm 0x46
#define PPSMC_MSG_SetVideoFps 0x47
#define PPSMC_MSG_SetCustomGfxDpmParameters 0x48
#define PPSMC_MSG_SetTjMax 0x49
#define PPSMC_MSG_SetFanTemperatureTarget 0x4A
#define PPSMC_MSG_PrepareMp1ForUnload 0x4B
#define PPSMC_MSG_RequestDisplayClockByFreq 0x4C
#define PPSMC_MSG_GetClockFreqMHz 0x4D
#define PPSMC_MSG_DramLogSetDramAddrHigh 0x4E
#define PPSMC_MSG_DramLogSetDramAddrLow 0x4F
#define PPSMC_MSG_DramLogSetDramSize 0x50
#define PPSMC_MSG_SetFanMaxRpm 0x51
#define PPSMC_MSG_SetFanMinPwm 0x52
#define PPSMC_MSG_ConfigureGfxDidt 0x55
#define PPSMC_MSG_NumOfDisplays 0x56
#define PPSMC_MSG_ReadSerialNumTop32 0x58
#define PPSMC_MSG_ReadSerialNumBottom32 0x59
#define PPSMC_MSG_SetSystemVirtualDramAddrHigh 0x5A
#define PPSMC_MSG_SetSystemVirtualDramAddrLow 0x5B
#define PPSMC_MSG_RunAcgBtc 0x5C
#define PPSMC_MSG_RunAcgInClosedLoop 0x5D
#define PPSMC_MSG_RunAcgInOpenLoop 0x5E
#define PPSMC_MSG_InitializeAcg 0x5F
#define PPSMC_MSG_GetCurrPkgPwr 0x61
#define PPSMC_MSG_GetAverageGfxclkActualFrequency 0x63
#define PPSMC_MSG_SetPccThrottleLevel 0x67
#define PPSMC_MSG_UpdatePkgPwrPidAlpha 0x68
#define PPSMC_Message_Count 0x69

typedef int PPSMC_Msg;

#pragma pack(pop)

#endif
